Pith Number

pith:HVUVDXH6

pith:2011:HVUVDXH67EM5M5B6L4XDSUHOPF

not attested not anchored not stored refs pending

Habitability of extrasolar planets and tidal spin evolution

2), (2) GrK 1351 at the Hamburger Sternwarte, (3) University of Washington, 4), (4) Virtual Planetary Laboratory (5) \'Ecole Normale Sup\'erieure de Lyon), J\'er\'emy Leconte (5) ((1) Leibniz-Institut f\"ur Astrophysik Potsdam (AIP), Ren\'e Heller (1, Rory Barnes (3, Seattle

arxiv:1108.4347 v1 · 2011-08-22 · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HVUVDXH67EM5M5B6L4XDSUHOPF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:06:35.528391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d6951dcfef919d6743e5f2e3950ee79578d778629f6a53699ce3585e3290a8b

Aliases

arxiv: 1108.4347 · arxiv_version: 1108.4347v1 · doi: 10.48550/arxiv.1108.4347 · pith_short_12: HVUVDXH67EM5 · pith_short_16: HVUVDXH67EM5M5B6 · pith_short_8: HVUVDXH6

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/HVUVDXH67EM5M5B6L4XDSUHOPF \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 3d6951dcfef919d6743e5f2e3950ee79578d778629f6a53699ce3585e3290a8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e0c71fece7d14c8ce6aef17fb69afe9ac01bd343dc148caefdef83716ce00a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-08-22T15:27:02Z",
    "title_canon_sha256": "ad03847a3f89ce9cf82898827b91ffed3bd985ed3494d7ddb846a4b80aff0403"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.4347",
    "kind": "arxiv",
    "version": 1
  }
}